Read the baseline
This modeled example uses recent average sales: 180 sellable units ÷ 10 units/day = 18 days of cover. The solid line shows stock if nothing changes; missing sales are not treated as zero.
For US Seller Central brands with FBA inventory
Get a weekly order queue with projected stockout dates, order-by dates and suggested quantities. Set your real lead times and inbound arrival dates before making a replenishment decision.
NevahOOS · Rivet Rocket
What needs my attention this week?
Your top seller has 18 days of stock against a 30-day lead time. Without inbound stock, that leaves a 12-day gap. Confirm whether incoming stock can arrive in time. Make that check before running a price test.
“How many units should I send in?”
| Case | State | Next step |
|---|---|---|
| RR-1042 | Ready to file | File in Seller Central |
| RR-2086 | Follow-up due | Check the response |
| RR-3191 | Payment matched | Review the match |
Your team files in Seller Central and records the case ID and responses. Refund Logic flags a 14-day follow-up and matches payment records. It does not audit shipments or file cases automatically.
Review the recommendation and supporting data before choosing your next test.
Your shipment plan depends on when the next units can reach Amazon.
People see us. Why aren’t they buying?
Compare your share of clicks, cart adds and purchases with the market. Review the listing and price before deciding where to spend.
Ask AI about the finding and choose your next check.
Inside NevahOOS
Follow a SKU’s stock outlook, check your lead time and inbound dates, then review the send-in quantity.
US Seller Central · FBAFollow the four steps or replay the animation. The interface is simplified and all figures are illustrative; no live account is connected.
This example uses recent average sales with no seasonality. Seasonal forecasts are used only after validation. Context notes do not change the math. NevahOOS never places orders or creates shipments.
30-day lead time + 60-day target cover · No earlier inbound
180 sellable units at a modeled 10 units/day gives 18 days of cover.
A custom 30-day lead time leaves a potential 12-day stock gap if there is no earlier inbound arrival.
Check the solid baseline, dashed recommended-order projection and red stockout band. Review lead time, target cover and dated inbound in the SKU panel.
With 30 days lead time, 60 target days of cover and no inbound, the modeled quantity is (30 + 60) × 10 − 180 = 720 units. Your team makes the order decision.
180 sellable units at a modeled 10 units/day gives 18 days of cover.
A custom 30-day lead time leaves a potential 12-day stock gap if there is no earlier inbound arrival.
Check the solid baseline, dashed recommended-order projection and red stockout band. Review lead time, target cover and dated inbound in the SKU panel.
With 30 days lead time, 60 target days of cover and no inbound, the modeled quantity is (30 + 60) × 10 − 180 = 720 units. Your team makes the order decision.
Illustrative interface and prewritten example. No live connection or account action.
Read the example in detail
This modeled example uses recent average sales: 180 sellable units ÷ 10 units/day = 18 days of cover. The solid line shows stock if nothing changes; missing sales are not treated as zero.
The example sets a custom 30-day lead time and 60 target days of cover. Product defaults are 45 and 60 days. Set your actual values in the SKU panel; brand-wide editable defaults are not available yet.
No earlier inbound is assumed here, so stock is out for a potential 12 days before a new order could arrive. Inbound counts only if its arrival is dated before the stockout. Check when it becomes sellable.
Modeled send-in: (30 + 60) × 10 − 180 = 720 units. The dashed line illustrates the recommended order. Context notes are reference material and do not change the math. You place orders and create shipments yourself.
A more useful view
Start with the products at risk of running out before new stock can arrive.
Review an order-by date and suggested send-in quantity for each product.
Set lead time, target stock cover and dated inbound shipments per product. Context notes are kept for reference; they do not change the forecast math.
From the finding to a decision
The demo brought sales history, stock, inbound inventory, lead times and planning notes together. Check the timing of each input before relying on a replenishment suggestion.
Review the sales-history range, sellable units and any days when stock was unavailable. Forecasts use seasonality when it passes recent validation, otherwise recent average sales. Notes about promotions or unusual events remain reference material; they do not alter the math.
Record quantities, expected arrival dates and the time needed for stock to become sellable. Keep uncertain shipments visible rather than counting them as available today.
Ask operations to confirm lead time, the brand owner to approve replenishment and the advertising owner to review demand plans. Agree a manual review schedule until automated alerts and refresh timing are confirmed.
With 300 sellable units and steady demand of 10 units a day, simple cover is 30 days. If replenishment takes 45 days and no inbound units arrive, the plan has a 15-day gap. This arithmetic assumes constant demand and is not the product’s forecast model or an accuracy claim.
Record supplier timing and arrival uncertainty with the recommendation. Read the reporting guide to bring stock context into agency reviews.
How it works
Define lead times, target stock cover and the context behind your plan.
Look at stock on hand, inbound units and the sales forecast.
Decide what to order or send to Amazon, then update the plan as circumstances change.
Questions, answered
A few things worth knowing about the tools and the next step.
No. Forecasts depend on the available data and your assumptions. Review supplier timing, unusual demand and inbound delays before acting.
NevahOOS forecasts FBA inventory in the US marketplace. Vendor Central accounts are not supported.
Brands: $297/month. FBA Builders: $97/month + usage. Agencies: $497/month + usage. Confirm account scope, usage rates where applicable and any separate services on your demo.
The website uses illustrative examples. On the demo, we show how the workflow applies to your business and confirm the data and features your account can use.
The thinking behind the tool
Choose one product, define the margin goal, and measure whether a price change earns its place.
Read the guideFind out whether concentration is rising because your best products grew or the rest of the catalog weakened.
Read the guideConnect advertising, sales and stock evidence. Investigate the finding, record a decision and check what happened next.
Read the guideStart with your work
Show us what you manage or want to build. We’ll walk through the features, confirm your setup and give you clear next steps.